Wuhan Blood Donation Center took the initiative to call me to donate blood.

Wuhan is a megacity, and its blood consumption is second only to Beishangguang, ranking first in the country.

The voluntary blood donation service in Wuhan is also very good in the whole country.

A large amount of blood is used, resulting in a very high blood supply pressure in the blood center.

SMS and telephone notification are also a form of service, which makes people who have donated blood become multiple donors and reminds them when they are ischemic. Some caring people will donate blood in their spare time.

In cities, there can be no illegal blood collection points. As long as blood donors donate blood in blood collection vehicles and blood donation houses in the blood center, there will be no problem.

There are many people with common blood types, and someone will donate blood in a short time. Your blood type is in short supply, so it's good to get involved recently.

If it is RH negative, you should go at once, because "you" may be the only one, and you need to donate blood to save your life urgently.